Wireless keyboard



FIG. 1 is a perspective view of a wireless keyboard;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a top end view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is an opposite side view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment thereof, the brokenlines showing illustrated portions of the keyboard and form no part ofthe claimed design;

FIG. 9 is a front view thereof;

FIG. 10 is a back view thereof;

FIG. 11 is a top end view thereof;

FIG. 12 is a side view thereof;

FIG. 13 is an opposite side view thereof; and,

FIG. 14 is a bottom view thereof.

CLAIM The ornamental design of a wireless keyboard, as shown anddescribed.